Radeon R6 M340DX vs Radeon R7 M350
If you are going to buy a new graphics card and are choosing between Radeon R6 M340DX and Radeon R7 M350, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon R6 M340DX stacks up against Radeon R7 M350, check out specs charts below.
Radeon R7 M350
Radeon R6 M340DX is a Laptop Graphics Card
Note: Radeon R6 M340DX is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R6 M340DX here:
Main Specs
| Radeon R6 M340DX | Radeon R7 M350 | |
| Power consumption (TDP) | 35 Watt | |
| Interface | IGP | PCIe 3.0 x8 |
| Memory type | DDR3 | DDR3 |
| Maximum RAM amount | 4 GB | |
| Display Connectors | No outputs | No outputs |
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- Radeon R6 M340DX is connected by IGP, and Radeon R7 M350 uses PCIe 3.0 x8 interface.
- Radeon R6 M340DX is used in Laptops, and Radeon R7 M350 - in Desktops.
- Radeon R6 M340DX is build with GCN architecture, and Radeon R7 M350 - with GCN 1.0.
- Radeon R6 M340DX and Radeon R7 M350 are manufactured by 28 nm process technology.
Game benchmarks
| high / 1080p | 2−3 | 2−3 |
| ultra / 1080p | 2−3 | 0−1 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 10−11 | 12−14 |
| medium / 1080p | 3−4 | 3−4 |
| The average gaming FPS of Radeon R7 M350 in Assassin's Creed Odyssey is 20% more, than Radeon R6 M340DX. | ||
| ultra / 1080p | 5−6 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 16−18 |
| medium / 1080p | 5−6 | 6−7 |
| The average gaming FPS of Radeon R7 M350 in Battlefield 5 is 12% more, than Radeon R6 M340DX. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of Radeon R6 M340DX in Call of Duty: Warzone is 4% more, than Radeon R7 M350. | ||
| low / 768p | 90−95 | 120−130 |
| medium / 768p | 65−70 | 95−100 |
| ultra / 1080p | 30−35 | 40−45 |
| QHD / 1440p | 21−24 | 24−27 |
| 4K / 2160p | − | 18−20 |
| high / 768p | 45−50 | 65−70 |
| The average gaming FPS of Radeon R7 M350 in Counter-Strike: Global Offensive is 36% more, than Radeon R6 M340DX. | ||
| low / 768p | 55−60 | 85−90 |
| ultra / 1080p | 9−10 | 18−20 |
| medium / 1080p | 45−50 | 40−45 |
| The average gaming FPS of Radeon R7 M350 in Cyberpunk 2077 is 28% more, than Radeon R6 M340DX. | ||
| low / 768p | 60−65 | 75−80 |
| medium / 768p | 35−40 | 50−55 |
| ultra / 1080p | 18−20 | 24−27 |
| The average gaming FPS of Radeon R7 M350 in Dota 2 is 30% more, than Radeon R6 M340DX. | ||
| high / 1080p | − | 2−3 |
| ultra / 1080p | 4−5 | 2−3 |
| 4K / 2160p | 2−3 | 1−2 |
| low / 720p | 9−10 | 12−14 |
| medium / 1080p | 4−5 | 3−4 |
| Radeon R6 M340DX and Radeon R7 M350 have the same average FPS in Far Cry 5. | ||
| high / 1080p | − | 10−11 |
| ultra / 1080p | 7−8 | 5−6 |
| QHD / 1440p | − | 2−3 |
| low / 720p | 40−45 | 50−55 |
| medium / 1080p | 8−9 | 12−14 |
| The average gaming FPS of Radeon R7 M350 in Fortnite is 21% more, than Radeon R6 M340DX. | ||
| high / 1080p | 6−7 | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 12−14 | 18−20 |
| medium / 1080p | 7−8 | 7−8 |
| The average gaming FPS of Radeon R7 M350 in Forza Horizon 4 is 11% more, than Radeon R6 M340DX. | ||
| low / 768p | 35−40 | 45−50 |
| medium / 768p | 30−35 | − |
| high / 1080p | 4−5 | 5−6 |
| ultra / 1080p | 4−5 | 2−3 |
| QHD / 1440p | 0−1 | 0−1 |
| medium / 720p | − | 35−40 |
| The average gaming FPS of Radeon R7 M350 in Grand Theft Auto V is 20% more, than Radeon R6 M340DX. | ||
| high / 1080p | 2−3 | 1−2 |
| ultra / 1080p | 1−2 | 0−1 |
| 4K / 2160p | 0−1 | 0−1 |
| low / 720p | 4−5 | 5−6 |
| medium / 1080p | 4−5 | 3−4 |
| Radeon R6 M340DX and Radeon R7 M350 have the same average FPS in Metro Exodus. | ||
| low / 768p | 85−90 | 90−95 |
| high / 1080p | 75−80 | 85−90 |
| ultra / 1080p | 65−70 | 70−75 |
| medium / 1080p | − | 90−95 |
| The average gaming FPS of Radeon R7 M350 in Minecraft is 9% more, than Radeon R6 M340DX. | ||
| high / 1080p | 14−16 | − |
| ultra / 1080p | 12−14 | 12−14 |
| low / 720p | 20−22 | 27−30 |
| medium / 1080p | 16−18 | 14−16 |
| The average gaming FPS of Radeon R7 M350 in PLAYERUNKNOWN'S BATTLEGROUNDS is 5% more, than Radeon R6 M340DX. | ||
| ultra / 1080p | − | 4−5 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 4−5 | 6−7 |
| The average gaming FPS of Radeon R7 M350 in Red Dead Redemption 2 is 50% more, than Radeon R6 M340DX. | ||
| low / 768p | 10−12 | 12−14 |
| medium / 768p | 9−10 | 9−10 |
| high / 1080p | 5−6 | 4−5 |
| ultra / 1080p | 4−5 | 3−4 |
| 4K / 2160p | − | 0−1 |
| Radeon R6 M340DX and Radeon R7 M350 have the same average FPS in The Witcher 3: Wild Hunt. | ||
| low / 768p | 75−80 | 75−80 |
| medium / 768p | 30−35 | 35−40 |
| ultra / 1080p | 10−12 | 16−18 |
| high / 768p | 24−27 | 30−35 |
| The average gaming FPS of Radeon R7 M350 in World of Tanks is 13% more, than Radeon R6 M340DX. | ||
Full Specs
| Radeon R6 M340DX | Radeon R7 M350 | |
| Architecture | GCN | GCN 1.0 |
| Code name | Jet | Opal |
| Type | Laptop | Desktop |
| Release date | 3 June 2015 | 5 May 2015 |
| Pipelines | 704 | 384 |
| Core clock speed | 725 MHz | |
| Boost Clock | 1030 MHz | 825 MHz |
| Transistor count | 690 million | 950 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 24.72 | 19.80 |
| Floating-point performance | 779.5 gflops | |
| Memory bus width | 128 Bit | |
| Memory clock speed | 1000 MHz | |
| Memory bandwidth | 14.4 GB/s | |
| Shared memory | - | |
| DirectX | 12 (11_1) | |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.4 |
| OpenCL | 1.2 | Not Listed |
| Vulkan | 1.2.131 | |
| FreeSync | + | |
| Bus support | PCIe 3.0 | |
| Laptop size | medium sized | |
| Eyefinity | + | |
| HD3D | + | |
| PowerTune | + | |
| DualGraphics | + | |
| ZeroCore | + | |
| Switchable graphics | + | |
| Mantle | + | |
| Compute units | 6 | |
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